Nadine Hairston-Millington doesn't know what will be inside the package or when it will arrive at her home.

But one thing is certain — the sender's name is Taylor Swift and that's good enough for #bravenadine, as she is now known on Twitter.

Fans and local media put out the call for the country-pop superstar to step up and show some love for the 8-year-old Marinwood girl who was struck in her left thigh with an arrow on Tuesday as she climbed on a play structure outside the Lawrence Hall of Science in Berkeley.

One minute she was preparing to go inside for a school field trip; the next she had a stinging sensation in her leg. Her mother, Alicia Hairston, said her daughter kept calm and sang Swift songs — her absolute favorite — until she arrived at Children's Hospital Oakland.

"She's a huge, huge Taylor Swift fan,'' her mother said.

Police still don't know who fired the arrow, where it came from or why someone was even shooting a crossbow within 1,000 yards of the Berkeley hills museum. They are continuing to investigate the case.

But Nadine, a third-grader at Mary E. Silveira School, has gone back to her regular life.

Alicia Hairston said she has "absolutely no idea" what type of gift is coming to her daughter from the pop musician. "It's gonna be a package, that's all I know."

She said a representative for Swift called the hospital while she was there with her daughter earlier this week but she did not speak with the person. She declined to release the name of the rep or agency involved with the Swift surprise.

Representatives for Swift, who was in Newark, N.J., for a concert Friday night, were not immediately available for comment late Friday.

While the support in the Bay Area for Nadine has been massive — cards, flowers, toys, food, clothing and a stuffed bunny delivered to her school — Twitter users also joined the campaign for #bravenadine. Tweets that say "C'mon Taylor Swift, give a shout-out to the brave arrow girl" are numerous and one fan tweeted "swifties we have a mission."

"She has been absolutely shocked by (all the support),'' her mother said.